Sometimes back up camera comes on normally when car is shifted to reverse, sometimes it comes on and the image is grainy. Sometimes the backup camera image stays on the sync screen after the vehicle is shifted from reverse to drive. But always the image is reversed. In other words if you are backing up and there is physically a tree on the passenger side of the vehicle the sync screen shows the tree on the drivers side. I think a new camera will only fix the grainy issue. Is the reverse image and the camera staying on in drive a function of the body control module or the module behind the sync screen?. Anyone else have a similar problem?